A nourishing hair mask for use after coloration, which allows the color to shine longer and improves the condition of chemically treated hair. It has been specially developed for colored hair to protect the color from fading or color changes and to prevent split ends caused by frequent hair dyeing, bleaching or styling (hot blow-drying or hair straightening). The mask contains argan oil, crambe oil, shea butter, wheat proteins as well as vitamin B3 and provitamin B5 for immediate moisturizing.